APA (7th ed.) Citation

Böhnisch, L., & Schröer, W. (2016). Social work: A problem-oriented introduction (2nd edition.). De Gruyter Oldenbourg. https://doi.org/10.1515/9783110440126

Chicago Style (17th ed.) Citation

Böhnisch, Lothar, and Wolfgang Schröer. Social Work: A Problem-oriented Introduction. 2nd edition. Berlin ; Boston: De Gruyter Oldenbourg, 2016. https://doi.org/10.1515/9783110440126.

MLA (9th ed.) Citation

Böhnisch, Lothar, and Wolfgang Schröer. Social Work: A Problem-oriented Introduction. 2nd edition. De Gruyter Oldenbourg, 2016. https://doi.org/10.1515/9783110440126.